Definitely “How to Win Friends and Influence People” by Dale Carnegie is a game changer.
Maybe the title is not as appealing but the insights and thoughts are pretty impressive. I’ve read this book 3 times and I’m still learning from it.
I would add to this list “Elon Musk” by Ashlee Vance. An amazing biography by one of the most prolific and futuristic minds of our time.
Greetings from México!